82715572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2837}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 149471784

約数和(自身を除く): 66756212

約数列:

[1, 2, 4, 37, 74, 148, 197, 394, 788, 2837, 5674, 7289, 11348, 14578, 29156, 104969, 209938, 419876, 558889, 1117778, 2235556, 20678893, 41357786, 82715572]

約数ペア:

[(1, 82715572), (2, 41357786), (4, 20678893), (37, 2235556), (74, 1117778), (148, 558889), (197, 419876), (394, 209938), (788, 104969), (2837, 29156), (5674, 14578), (7289, 11348)]